Product parameters:
| 48V 50Ah Lithium Technical Data | |||
| Function Parameter | |||
| Norminal Battery Energy | 2400wh | ||
| Norminal Capacity | 50Ah | ||
| Norminal Voltage | 48V | ||
| Internal Resistance | ≤30mΩ | ||
| Cycle Life | <6000 | ||
| Months Self Discharge |
<3% |
||
| Charge Data | |||
| Charge Voltage | 53.2~54V | ||
| Charge Mode | 0.2C to 54V, then 54V,charge current to 0.02C (CC/CV) | ||
| Charger Current | 10A | ||
| Max. Charge Current | 50A | ||
| Charge Cut-off Voltage | 54±0.2V | ||
| Discharge Data | |||
| Continuous Current | 10A | ||
| Max continuous discharge current | 50A | ||
| Discharge Cut-off Voltage | 40.5V | ||
| Working Condition | |||
| Charge Temperature | 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity | ||
| Discharge Temperature | -20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity | ||
| Storage Temperature | 0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity | ||
| Enclosure Protection Level | IP20 | ||
| Mechanical Data | |||
| Cell & Method | 3.2V50Ah | ||
| Shell material | Iron | ||
| Dimensions | 480*360*90mm | ||
| Weight (lbs./kg.) | 22kgs | ||
Quick Details:
- Place of Origin: Guangdong, China Brand Name: QSPOWER
- Model Number: 48v 50ah battery pack Type: Li-Ion
- Certification: ce Model: 48v 50ah lithium battery pack
- Warranty: one year Cycle life: more than 800 times
- Use: electric tools/Solar light,Medical OEM: Accept OEM and ODM
- Original: YES Stock: YES Condition: 100%
- Lead time: within 5-7days
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Spotlight of 48v 50ah lithium battery pack 1.Provide both single cells and battery packs 2.100% inspection before delivery 3.Inspects inner resistance, discharge platform and self-discharge 4. manufacturer of 18650 lithium ion battery,lithium polymer battery etc. 5.tablished quality control systems under ISO9001 6.stomized packs, tags,labels, plugs, connectors, over current protection, temperature cont 7. protection are availablePackaging and shipping
(1)We can pack your goods as Blister or your requirements.
(2) Samples checking: sending by Express ( DHL / UPS / FEDEX/ TNT ,by air)
(3) Bulk production: sending out by cargo shiping / air/freight / Express
(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.
(4) We are not responsible for any accidents, delays or other issues that are caused by the shipping.
Our Show
Our company focuses on the design, production, sales, and leasing of lithium batteries and their supporting products for electric vehicles as well as outdoor appliances.
At present, our products include lithium batteries for two rounds, three rounds ,four rounds of electric car,and for outdoor appliances.It has successfully customized electric vehicle battery programs for companies such as Shunfeng, Yunda, Baishi, and Meituan. Our battery products are sold to the national market and Southeast Asian markets.The products are well received by customers. The company’s battery products have been insured by well-known insurance company.
Keeping innovating the products independently, we have got 8 patents with IPR and 3 registered trademarks. Since the start of the company, we’ve aimed to develop our own technologies and brand which are supported by technology patents and know-how to add more values to our Li-ion battery.
In the production line, we keep in line with the internationally state-of-art processes and QC management to ensure the quality goods for customers. The quality control system goes completely through the product R&D, material purchase, IQC, warehousing and logistics, production, OQC, sales and after-sale services. Customer’s requirements determine our standards. We’ll do every bit to meet your needs.